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BR9801383A - Hot oil process to produce organosilane-isocyanates - Google Patents

Hot oil process to produce organosilane-isocyanates

Info

Publication number
BR9801383A
BR9801383A BR9801383A BR9801383A BR9801383A BR 9801383 A BR9801383 A BR 9801383A BR 9801383 A BR9801383 A BR 9801383A BR 9801383 A BR9801383 A BR 9801383A BR 9801383 A BR9801383 A BR 9801383A
Authority
BR
Brazil
Prior art keywords
isocyanates
hot oil
oil process
organosilane
produce
Prior art date
Application number
BR9801383A
Other languages
Portuguese (pt)
Other versions
BR9801383B1 (en
Inventor
Robert E Sheridan
Kenneth W Hartman
Original Assignee
Osi Specialties Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osi Specialties Inc filed Critical Osi Specialties Inc
Publication of BR9801383A publication Critical patent/BR9801383A/en
Publication of BR9801383B1 publication Critical patent/BR9801383B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • C07F7/1872—Preparation; Treatments not provided for in C07F7/20
    • C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
BRPI9801383-1A 1997-04-11 1998-04-07 hot oil process to produce organosilane isocyanates. BR9801383B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4366097P 1997-04-11 1997-04-11

Publications (2)

Publication Number Publication Date
BR9801383A true BR9801383A (en) 1999-06-01
BR9801383B1 BR9801383B1 (en) 2009-05-05

Family

ID=21928238

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9801383-1A BR9801383B1 (en) 1997-04-11 1998-04-07 hot oil process to produce organosilane isocyanates.

Country Status (5)

Country Link
US (1) US6008396A (en)
EP (1) EP0870769B1 (en)
JP (1) JP4400938B2 (en)
BR (1) BR9801383B1 (en)
DE (1) DE69822023T2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864574A3 (en) * 1997-03-12 2000-07-19 Takeda Chemical Industries, Ltd. Process for producing silicon-containing isocyanate compound
DE10053545A1 (en) 2000-10-27 2002-05-08 Henkel Kgaa Polymers with urea groups and silyl groups, their production and use
DE10064086C1 (en) * 2000-12-21 2002-04-25 Consortium Elektrochem Ind New and known isocyanatoorganosilanes, useful as adhesion promoters between organic polymers and inorganic materials, are prepared by heating gaseous carbamates in the presence of a heterogeneous catalyst
WO2002050020A1 (en) * 2000-12-21 2002-06-27 Henkel Kommanditgesellschaft Auf Aktien Method for producing isocyanates
DE10325608A1 (en) * 2003-06-05 2004-12-23 Wacker-Chemie Gmbh Process for the preparation of organosilicon compounds containing isocyanate groups
DE10358064A1 (en) 2003-12-11 2005-07-14 Consortium für elektrochemische Industrie GmbH Process for the preparation of isocyanatoorganosilanes
DE10358061A1 (en) * 2003-12-11 2005-07-14 Consortium für elektrochemische Industrie GmbH Process for the preparation of isocyanatoorganosilanes
US7825243B2 (en) * 2005-06-03 2010-11-02 Momentive Performance Materials Inc. Process for the production of isocyanatosilane and silylisocyanurate
US7060849B1 (en) 2005-09-15 2006-06-13 General Electric Company Method for production of isocyanatosilanes
DE102006057118A1 (en) * 2006-12-04 2008-06-05 Wacker Chemie Ag Cleavage of carbamato-organosilane to isocyanato-organosilane for use e.g. in prepolymer production for coating material, involves heating the liquid with a catalyst in an evaporator and evaporating the product
DE102007006147A1 (en) 2007-02-07 2008-08-14 Wacker Chemie Ag Process for the preparation of isocyanatoorganosilanes
CN101066978A (en) * 2007-06-01 2007-11-07 张家港市华盛化学有限公司 Prepn process of alkyl silane isocyanate
DE102007038030B4 (en) 2007-08-10 2009-07-09 Henkel Ag & Co. Kgaa Curable compositions of dimethoxysilanes
WO2016010900A1 (en) 2014-07-14 2016-01-21 Momentive Performance Materials Inc. Process for producing low-color and color-stable isocyanatoorganosilanes and products derived therefrom
DE102014223823A1 (en) 2014-11-21 2016-05-25 Wacker Chemie Ag Preparation of isocyanate-functional organosilanes
CN106478710A (en) * 2016-08-31 2017-03-08 山东禹王和天下新材料有限公司 A kind of preparation method of new isocyanate base silane
US10544260B2 (en) 2017-08-30 2020-01-28 Ppg Industries Ohio, Inc. Fluoropolymers, methods of preparing fluoropolymers, and coating compositions containing fluoropolymers
ES2820247T3 (en) 2018-03-28 2021-04-20 Evonik Degussa Gmbh Process for the production of isocyanates containing alkoxysilane groups
EP3546465B1 (en) 2018-03-28 2020-09-09 Evonik Operations GmbH Method for producing alkoxysilane group-containing isocyanates
EP3546468B1 (en) 2018-03-28 2020-08-12 Evonik Operations GmbH Method for producing alkoxysilane group-containing isocyanates
EP3546466B1 (en) 2018-03-28 2020-12-02 Evonik Operations GmbH Method for producing alkoxysilane group-containing isocyanates
JP2021531267A (en) * 2018-07-13 2021-11-18 モメンティブ パフォーマンス マテリアルズ インコーポレイテッドMomentive Performance Materials Inc. Preparation of isocyanatosilane
JP7219098B2 (en) * 2019-01-22 2023-02-07 三井化学株式会社 Method for producing isocyanate group-containing alkoxysilane
CN111662319B (en) * 2020-07-24 2025-09-02 浙江皇马科技股份有限公司 Preparation method of low-color 3-isocyanate propyltrimethoxysilane

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642854A (en) * 1967-04-26 1972-02-15 Vladimir Petrovich Kozjukov Method for production of isocyanates
US3607901A (en) * 1967-09-20 1971-09-21 Gen Electric Method of making isocyanatoalkyl-substituted silanes
US3517001A (en) * 1967-09-20 1970-06-23 Gen Electric Nitrogen-containing organosilicon materials
US3598852A (en) * 1967-09-20 1971-08-10 Gen Electric Method of preparing isocyanurate containing organosilicon materials
US4064151A (en) * 1976-05-17 1977-12-20 United Carbide Corporation Halosilyl carbamates
US4654428A (en) * 1984-12-18 1987-03-31 C. S. Kaseihin Company Inc. Process for preparation of silicon-containing isocyanate compounds
US4873365A (en) * 1986-04-04 1989-10-10 American Cyanamid Company Process for the preparation of isophorone diisocyanate from isophorone dicarbamyl esters using highly selective SnO2 or CuO catalysts
JPS62298594A (en) * 1986-06-19 1987-12-25 Shin Etsu Chem Co Ltd Organic silicon compound
US4788329A (en) * 1986-11-03 1988-11-29 American Cyanamid Company Preparation of cyclohexyl mono- and diurethanes and isocyanates derived therefrom by addition of methylcarbamate to limonene, process and compositions
US5218133A (en) * 1992-08-20 1993-06-08 Union Carbide Chemicals & Plastics Technology Corporation Process for making a silylisocyanurate
US5393910A (en) * 1993-10-20 1995-02-28 Osi Specialties, Inc. Process for making isocyanatoorganosilanes
EP0795544B1 (en) * 1996-03-15 2001-10-31 Bayer Ag Process for the thermal decomposition of carbamic esters
JP4171530B2 (en) * 1996-04-15 2008-10-22 三井化学ポリウレタン株式会社 Method for producing silicon-containing isocyanate compound
EP0864574A3 (en) * 1997-03-12 2000-07-19 Takeda Chemical Industries, Ltd. Process for producing silicon-containing isocyanate compound

Also Published As

Publication number Publication date
JP4400938B2 (en) 2010-01-20
EP0870769A2 (en) 1998-10-14
JPH10287685A (en) 1998-10-27
BR9801383B1 (en) 2009-05-05
EP0870769B1 (en) 2004-03-03
DE69822023T2 (en) 2004-09-30
EP0870769A3 (en) 2000-07-19
US6008396A (en) 1999-12-28
DE69822023D1 (en) 2004-04-08

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: OSI SPECIALTIES HOLDING COMPANY (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: OSI SPECIALTIES, INC.

B25A Requested transfer of rights approved

Owner name: WITCO CORPORATION (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: OSI SPECIALTIES HOLDING COMPANY

B25A Requested transfer of rights approved

Owner name: CK WITCO CORPORATION (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: WITCO CORPORATION

B25D Requested change of name of applicant approved

Owner name: CROMPTON CORPORATION (US)

Free format text: ALTERADO DE: CK WITCO CORPORATION

B25A Requested transfer of rights approved

Owner name: GENERAL ELECTRIC COMPANY (US)

Free format text: TRANSFERIDO DE: CROMPTON CORPORATION

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/05/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2509 DE 05-02-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.